CN211691418U

CN211691418U - Scaffold frame that building engineering used

Info

Publication number: CN211691418U
Application number: CN201922073704.2U
Authority: CN
Inventors: 王宝童
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-16
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a scaffold frame that building engineering used, including springboard and support bracing piece, cramp on the lateral wall fixedly connected with of springboard, the bottom of going up cramp be equipped with support bracing piece assorted arc wall, the springboard passes through the cramp joint on the outer wall of support bracing piece, the bottom of going up cramp is laminated with the surface of support bracing piece mutually, one side that goes up the cramp and keep away from the springboard rotates through the pivot and is connected with lower cramp, be equipped with the locking mechanism corresponding with last cramp on the cramp down. The utility model has the advantages that: the device can make go up cramp and lower cramp lock and die, goes up cramp and lower cramp and wraps up the support bracing piece for the springboard is tightly fixed, has guaranteed when the staff is worked on the springboard, can not take place to turn on one's side or one end perk, guarantees the bearing capacity and the personnel construction safety of springboard.

Description

Scaffold frame that building engineering used

Technical Field

The utility model relates to a scaffold frame specifically is a scaffold frame that building engineering used belongs to scaffold frame technical field.

Background

In the construction of building engineering, generally all need use the scaffold to carry out the operation to higher place, and the scaffold generally includes support frame main part and springboard, and the springboard activity joint is in the support frame main part, and then is convenient for the staff to stand and carry out the operation on the springboard.

Among the present scaffold, the both ends of general springboard are equipped with half curved fixture block, the downward lock joint of half curved fixture block is on the steel pipe of support frame, it is very convenient when the springboard is taken to needs, only need upwards mention the springboard can, but such setting still has very big potential safety hazard, when the staff carries out the during operation on the springboard, the foot can remove or step on in each place, the springboard can take place deformation when the scaffold uses the back springboard for a long time, if the staff steps on the scaffold edge and can cause the springboard to stick up or turn on one's side, thereby danger takes place, for this reason, we design a scaffold that building engineering used, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a scaffold frame that building engineering used just lies in order to solve above-mentioned problem, easy operation is swift, and the chucking is effectual, prevents the springboard slope, provides the safety guarantee for the user, satisfies the user demand.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a scaffold frame that building engineering used, including springboard and support bracing piece, retaining member on the lateral wall fixedly connected with of springboard, the bottom of going up retaining member be equipped with support bracing piece assorted arc wall, the springboard passes through the retaining member joint on the outer wall of support bracing piece, the bottom of going up retaining member is laminated with the surface of support bracing piece mutually, one side that goes up retaining member and keep away from the springboard is rotated through the pivot and is connected with lower retaining member, be equipped with the locking mechanism corresponding with last retaining member down on the retaining member.

Preferably, locking mechanism includes locking groove and spout, the diapire at last cramp is seted up in the locking groove, the inside of cramp is seted up at lower to the spout, be equipped with the slip post in the spout, the outer wall fixedly connected with and the spout assorted limiting plate of slip post, limiting plate sliding connection is in the spout.

Preferably, the diapire that the spout was passed to the bottom of slip post outwards extends and fixedly connected with handle, the outer wall of slip post has cup jointed reset spring, reset spring's one end offsets with the top of limiting plate, reset spring's the other end offsets with the roof of spout, just reset spring is in compression state.

Preferably, the roof and the swing joint that the spout was passed at the top of slip post have a wedge, the rectangular channel has been seted up to the inside of slip post, the inner wall sliding connection of rectangular channel has the slider, one side and the wedge fixed linking to each other of slider, the opposite side fixedly connected with locking spring of slider, the one end fixed connection that locking spring kept away from the slider is at the inner chamber lateral wall of rectangular channel.

Preferably, one side fixedly connected with wire rope that the slider is close to locking spring, cylindrical through-hole has been seted up to the axle center department of slip post, the cylindrical through-hole internal rotation is connected with the fixed pulley, wire rope just passes cylindrical through-hole around the fixed pulley, wire rope keeps away from the one end of slider and is connected with the circle piece, the top and the handle of circle piece laminate mutually.

Preferably, the number of the wedge blocks is two, the wedge blocks are symmetrically distributed at the axis of the sliding column, the locking groove is in a T-shaped groove shape, and the radial width of the upper end of the locking groove is larger than that of the lower end of the locking groove.

Preferably, when the locking mechanism is in a clamping state, the wedge block is positioned in the locking groove, and the bottom of the wedge block is abutted to the bottom wall of the locking groove.

The utility model has the advantages that:

1. this scaffold frame that building engineering used, through setting up the springboard, the support bracing piece, go up fastener, lower fastener and locking mechanism, can block the springboard on the support bracing piece, close behind fastener and the lower fastener, lock locking device, make and go up fastener and lower fastener lock, it wraps up the support bracing piece with lower fastener to go up fastener, make the springboard tightly fixed, when the staff is worked on the springboard, can not take place to turn on one's side or one end perk, guarantee the bearing capacity and the personnel construction safety of springboard.

2. This scaffold frame that building engineering used, this locking mechanical operation is simple swift, only needs upwards to promote the handle during locking, and the handle drives the slip post and gets into the locking inslot, and locking spring promotes the wedge card and realizes locking in the locking inslot, during the unblock, only needs downwards pulling the disk, and the disk drives wire rope pulling slider, and then drives the wedge and gets into the rectangular channel in, realizes the device unblock, and the device has improved the fixed of springboard greatly and has dismantled speed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the lower clasp of FIG. 1;

FIG. 3 is a cross-sectional view of the locking mechanism shown in FIG. 1;

fig. 4 is a cross-sectional view of the sliding column shown in fig. 1.

In the figure: 1. springboard, 2, support bracing piece, 3, go up fastener, 301, pivot, 302, locking groove, 4, lower fastener, 401, spout, 5, slip post, 501, handle, 502, limiting plate, 503, reset spring, 504, rectangular channel, 6, wedge, 601, slider, 602, locking spring, 7, fixed pulley, 8, wire rope, 9, circle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a scaffold for construction engineering comprises a springboard 1 and a support rod 2, wherein the side wall of the springboard 1 is fixedly connected with an upper fastening member 3, the bottom of the upper fastening member 3 is provided with an arc-shaped groove matched with the support rod 2, the springboard 1 is fastened on the outer wall of the support rod 2 through the upper fastening member 3, the bottom of the upper fastening member 3 is attached to the outer surface of the support rod 2, one side of the upper fastening member 3 away from the springboard 1 is rotatably connected with a lower fastening member 4 through a rotating shaft 301, the lower fastening member 4 is provided with a locking mechanism corresponding to the upper fastening member 3, the springboard 1, the support rod 2, the upper fastening member 3, the lower fastening member 4 and the locking mechanism are arranged, the springboard 1 can be fastened on the support rod 2, after the upper fastening member 3 and the lower fastening member 4 are closed, the locking device is locked, so that the upper fastening member 3 and the lower fastening member 4 are locked, go up cramp 3 and lower cramp 4 and wrap up support bracing piece 2 for springboard 1 is tightly fixed, has guaranteed when the staff is worked on springboard 1, can not take place to turn on one's side or one end perk, guarantees springboard 1's bearing capacity and personnel construction safety.

As the utility model discloses a technical optimization scheme, locking mechanism includes locking groove 302 and spout 401, the diapire at last fastener 3 is seted up to locking groove 302, spout 401 sets up the inside at fastener 4 down, be equipped with slip post 5 in the spout 401, the outer wall fixedly connected with and spout 401 assorted limiting plate 502 of slip post 5, limiting plate 502 sliding connection is in spout 401, this locking mechanism easy operation is swift, only need upwards promote handle 501 during locking, handle 501 drives slip post 5 and gets into in the locking groove 302, locking spring 602 promotes wedge 6 card and realizes locking in locking groove 302, during the unblock, only need downwards stimulate circle piece 9, circle piece 9 drives wire rope 8 pulling slider 601, and then drive wedge 6 and get into rectangular channel 504 in, realize the device unblock, the fixed and the dismantlement speed of springboard 1 has been improved greatly.

As the utility model discloses a technical optimization scheme, the diapire of spout 401 is passed to the bottom of slip post 5 and outwards extends and fixedly connected with handle 501, and reset spring 503 has been cup jointed to the outer wall of slip post 5, and reset spring 503's one end offsets with the top of limiting plate 502, and reset spring 503's the other end offsets with the roof of spout 401, and reset spring 503 is in compression state, can be so that when not locking through setting up reset spring 503, slip post 5 is located initial position.

As the utility model discloses a technical optimization scheme, the roof and the swing joint that spout 401 was passed at the top of sliding column 5 have wedge 6, rectangular channel 504 has been seted up to sliding column 5's inside, the inner wall sliding connection of rectangular channel 504 has slider 601, one side of slider 601 links to each other with wedge 6 is fixed, the opposite side fixedly connected with locking spring 602 of slider 601, the one end fixed connection that slider 601 was kept away from to locking spring 602 is at the inner chamber lateral wall of rectangular channel 504, can guarantee through setting up locking spring 602 can outwards bounce and realize locking when wedge 6 gets into locking groove 302.

As the utility model discloses a technical optimization scheme, slider 601 is close to one side fixedly connected with wire rope 8 of locking spring 602, and cylindrical through-hole has been seted up to the axle center department of slip post 5, and the cylindrical through-hole internal rotation is connected with fixed pulley 7, and wire rope 8 walks around fixed pulley 7 and passes cylindrical through-hole, and wire rope 8 keeps away from the one end of slider 601 and is connected with the disk 9, and the top and the handle 501 of disk 9 are laminated mutually, carry out the unblock through setting up disk 9 person of facilitating the use to locking device.

As the utility model discloses a technical optimization scheme, the quantity of wedge 6 is two sets of and about the axle center department symmetric distribution of slip post 5, and the radial width of locking groove 302 is greater than the radial width of lower extreme for the radial width of T style of calligraphy groove and upper end, and when locking mechanism was the joint state, wedge 6 was located locking groove 302, and wedge 6's bottom and locking groove 302's diapire offset.

When the utility model is used, firstly the springboard 1 is pulled and the upper fastening piece 3 is clamped into the support supporting rod 2, at the moment, the lower fastening piece 4 is rotated and the upper surface of the lower fastening piece 4 is abutted against the upper fastening piece 3, at the moment, the handle 501 is pushed upwards, the handle 501 drives the sliding column 5 to move upwards, the sliding column 5 drives the limiting plate 502 to slide upwards and compress the reset spring 503, the sliding column 5 drives the wedge block 6 to move upwards, at the moment, the wedge block 6 is positioned in the rectangular groove 504 and the outer side of the wedge block 6 is abutted against the inner wall of the hole groove of the lower fastening piece 4, when the sliding column 5 drives the wedge-shaped block 6 to enter the locking groove 302, the locking spring 602 pushes the sliding block 601, the sliding block 601 pushes the wedge-shaped block 6 to enter the locking groove 302, the bottom of the wedge-shaped block 6 abuts against the bottom wall of the locking groove 302, the locking of the locking device is completed, so that the upper fastening piece 3 and the lower fastening piece 4 are locked, and the upper fastening piece 3 and the lower fastening piece 4 wrap the support supporting rod 2.

When needs are dismantled, can pull circle piece 9, circle piece 9 drives 8 movements of wire rope, and wire rope 8 and then pulling slider 601 movement, and slider 601 and then drive wedge 6 withdrawal rectangular channel 504 in, reset spring 503 is tensile and promote limiting plate 502 downstream this moment, and then makes sliding column 5 return to the inside of lower cramp 4 to accomplish locking device's unblock, cramp 3 and lower cramp 4 separation on the realization.

To technical personnel in the field, this device is through setting up springboard 1, support bracing piece 2, go up fastener 3, lower fastener 4 and locking mechanism, can block springboard 1 on support bracing piece 2, close and go up fastener 3 and lower fastener 4 back, lock locking device, it dies with lower fastener 4 to make to go up fastener 3, it wraps up support bracing piece 2 with lower fastener 4 to go up fastener 3, make springboard 1 tightly fixed, when the staff worked on springboard 1, can not take place to turn on one's side or one end perk, guarantee springboard 1's load-carrying capacity and personnel construction safety.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a scaffold frame that building engineering used, includes springboard (1) and support bracing piece (2), its characterized in that: buckle spare (3) on the lateral wall fixedly connected with of springboard (1), the bottom of going up buckle spare (3) is equipped with and support bracing piece (2) assorted arc wall, springboard (1) is through going up buckle spare (3) joint on the outer wall of support bracing piece (2), the bottom of going up buckle spare (3) is laminated with the surface of support bracing piece (2) mutually, it rotates through pivot (301) and is connected with down buckle spare (4) to go up one side that jump board (1) was kept away from in buckle spare (3), be equipped with on lower buckle spare (4) with the corresponding locking mechanism of last buckle spare (3).

2. A scaffolding for use in construction work according to claim 1, wherein: locking mechanism includes locking groove (302) and spout (401), the diapire at last retaining member (3) is seted up in locking groove (302), the inside of retaining member (4) is seted up under in spout (401), be equipped with slip post (5) in spout (401), the outer wall fixedly connected with and spout (401) assorted limiting plate (502) of slip post (5), limiting plate (502) sliding connection is in spout (401).

3. A scaffolding for use in construction work according to claim 2, wherein: the bottom wall that the bottom of slip post (5) passed spout (401) outwards extends and fixedly connected with handle (501), reset spring (503) have been cup jointed to the outer wall of slip post (5), the one end of reset spring (503) offsets with the top of limiting plate (502), the other end of reset spring (503) offsets with the roof of spout (401), just reset spring (503) are in compression state.

4. A scaffolding for use in construction work according to claim 2, wherein: roof and swing joint that spout (401) were passed at the top of slip post (5) have wedge (6), rectangular channel (504) have been seted up to the inside of slip post (5), the inner wall sliding connection of rectangular channel (504) has slider (601), one side and the wedge (6) of slider (601) are fixed continuous, the opposite side fixedly connected with locking spring (602) of slider (601), the one end fixed connection that slider (601) were kept away from in locking spring (602) is at the inner chamber lateral wall of rectangular channel (504).

5. A scaffolding for building engineering according to claim 4, wherein: slider (601) are close to one side fixedly connected with wire rope (8) of locking spring (602), cylindrical through-hole has been seted up in the axle center department of slip post (5), the cylindrical through-hole internal rotation is connected with fixed pulley (7), wire rope (8) are walked around fixed pulley (7) and are passed cylindrical through-hole, the one end that slider (601) were kept away from in wire rope (8) is connected with circle piece (9), the top and handle (501) of circle piece (9) are laminated mutually.

6. A scaffolding for building engineering according to claim 4, wherein: the number of the wedge blocks (6) is two groups and is symmetrically distributed at the axis of the sliding column (5), the locking groove (302) is in a T-shaped groove shape, and the radial width of the upper end is larger than that of the lower end.

7. A scaffolding for building engineering according to claim 4, wherein: when the locking mechanism is in a clamping state, the wedge block (6) is positioned in the locking groove (302), and the bottom of the wedge block (6) is abutted to the bottom wall of the locking groove (302).